Naperville

Naperville is a city in DuPage and Will Counties in Illinois. It was founded in 1831 by Joseph Naper, and over 100 settlers arrived in the settlement by 1832. From 1839 to 1868, Naperville served as the seat of DuPage County, and it became a village in 1857 and a city in 1890. In 2018, Naperville had a population of 148,304 people.